Hwa-jin Lee

A wearable piezoelectric bending motion sensor for simultaneous detection of bending curvature and speed

Tae Il Lee, Sung Yun Chung, Youn Sang Kim, 2017 .

Nonlinear piezoelectric dual sensor for the detection of angle and radius of a bending deformation

Tae Il Lee, Sung Yun Chung, Youn Sang Kim, 2017 .